do any shops or dealers on long island install any kind of aftermarket part (like pullys or headers, etc) and keep my car under warrenty? i heard of a dealer that does... just wanted to know if it was true, or if anyone heard of this. thanks!

 

Are you talking about Prodrive parts? As far as I know, those are the only parts that won't void your warranty. As a matter of fact, I hear Subaru actually encourages people to buy the parts and have them installed at the dealership.

Then again, what do I know, I haven't been to a Scooby showroom in 7+ years.